General description These replacement filter bags are designed specifically for Kärcher wet and dry vacuum cleaners, ensuring optimal performance and compatibility. The KFI 487 filter bags are made from high-quality, eco-friendly materials that provide excellent filtration for a cleaner environment. Technical specifications Model: KFI 487 Material: 2-layer microfiltration paper Filtration efficiency: 99.99% of dirt and dust particles Package includes: 10 filter bags Compatibility and accessories Compatible with Kärcher models: WD4, WD5, WD6, KWD4, KWD5, KWD6, KNT4, MV4, MV5, MV6, WD4.000, WD4.200 to WD5.800, WD5.999, SW5.100, SE6.100 Installation Easy to assemble and remove Simply remove the used filter bag and replace it with a new one Convenient folding cap locks dust and dirt securely in the bag Usage Recommended to change the filter bags every 2 to 3 months for optimal cleaning performance Other information If you are not satisfied with the filter bags, customer service is